Water cycling cultivating device for fish and vegetables commensalism and water cycling cultivating method

An aquaponic symbiosis and planting device technology, which is applied in the fields of botanical equipment and methods, cultivation, fish farming, etc., can solve the problems of product quality decline, production cost increase, addition, etc., and achieves saving water for irrigation, saving agricultural land, No pesticide residue effect

Inactive Publication Date: 2015-03-11
TIANJIN FURUISHI MODERN AGRI SCI & TECH
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

However, different production modes are restricted by many natural environments such as air, temperature, soil, water, etc., which leads to the geographical location of agricultural production far away from the living area, while the production process and economic transformation efficiency continue to decrease
In addition, the single production mode needs to add many human factors due to the instability of the ecosystem
The addition of various fertilizers, pesticides, and chemicals leads to a decline in product quality and an increase in production costs

Method used

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  • Water cycling cultivating device for fish and vegetables commensalism and water cycling cultivating method

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Effect test

Embodiment 1

[0045] A fish-vegetable symbiosis water circulation culture and planting device includes a microbial digestion and decomposition tank, a plant planting tank, an aquatic animal breeding pond, a water circulation system, a biological filler, a light supplement system, a water pump, and the water pump is placed in a depression at the bottom of the aquatic animal breeding pond. The working process is: biological fillers, plant planting ponds, and aquatic animal breeding ponds are placed in the microbial digestion and decomposition tank, which are connected by a water circulation system. The water in the system first passes through the microbial digestion and decomposition tank from the aquatic animal breeding pond, and then flows into the plant cultivation. And finally return to the aquatic animal breeding pond. The aquatic animal breeding pond is at the bottom, the plant planting pond is in the middle, and the microbial decomposition filter pond is placed at the top. The microbial...

Embodiment 2

[0047] (1) Construct a group of plant planting ponds with a size of 7 meters in length × 2 meters in width × 0.5 meters in height. The pool body is made of waterproof cement and is built on the ground. There is a water outlet in the pond, which is connected to the underground water circulation pipeline and returns to the aquatic animal breeding pond.

[0048] (2) One group of aquatic animal breeding ponds, the size is a circular pond with a diameter of 2 meters and a depth of 1 meter. The bottom surface of the pool is a concave cement hardened ground, and the pool wall is 1 cm thick tempered glass. The pond body is placed 1 meter below the ground level, forming a horizontal drop with the planting pond. The backflow water from the planting pond is directly discharged into the aquatic animal breeding pond through the pipeline, and dense holes are provided in the return pipeline to increase the effect of aeration and dissolved oxygen. The return pipe should be divided into 2-4 wa...

Embodiment 3

[0053] Comparative test: planting 100 spinach

[0054]

[0055] The following is the method and effect of using fish and vegetable symbiosis water circulation cultivation and planting:

[0056] (1) Construct a group of plant planting ponds with a size of 7 meters in length × 2 meters in width × 0.5 meters in height. The pool body is made of waterproof cement and is built on the ground. There is a water outlet in the pond, which is connected to the underground water circulation pipeline and returns to the aquatic animal breeding pond.

[0057] (2) One group of aquatic animal breeding ponds, the size is a circular pond with a diameter of 2 meters and a depth of 1 meter. The bottom surface of the pool is a concave cement hardened ground, and the pool wall is 1 cm thick tempered glass. The pond body is placed 1 meter below the ground level, forming a horizontal drop with the planting pond. The backflow water from the planting pond is directly discharged into the aquatic animal breedi...

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Abstract

The invention discloses a water cycling cultivating device for fish and vegetables commensalism and a water cycling cultivating method. The device includes a microbial decomposition filter tank, a plant cultivation pond, an aquatic animal breeding pond, a water cycling system, a biological filler, a light-supplementing system and a water pump, wherein the aquatic animal breeding pond is positioned at the lowermost end of the device; the plant cultivation pond is arranged at the middle part of the device; the microbial decomposition filter tank is positioned at the uppermost of the device; the microbial decomposition filter tank, the plant cultivation pond and the aquatic animal breeding pond are connected with one another in a two-by-two manner through the water cycling system; the water body in the system flows from the aquatic animal breeding pond to the microbial decomposition filter tank and the plant cultivation pond successively, and then flows back to the aquatic animal breeding pond. Compared with the conventional cultivation method, the device provided by the invention has the advantages that the growth cycle of the plant cultivated in the device is shortened by 10-20%, the irrigation water is saved by 90%, and the agricultural land is saved by 50%.

Description

Technical field [0001] The present invention is a field of plant planting and aquaculture technology, involving the combination of plant planting and aquaculture technology with unified high -efficiency breeding devices.More specifically, it is a kind of fish and vegetable symbiosis recycling cultivation planting device and method. Background technique [0002] At present, my country's agricultural production model is relatively single. Land planting technology and aquaculture technology are used as different fields and are applied to different agricultural industries.However, different production models are limited by conditions in many natural environments such as air, temperature, soil, and water body, which leads to the geographical location of agricultural production away from living areas, and the efficiency of production technology and economic conversion continues to decrease.In addition, a single production model needs to add many human factors due to the instability of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/02A01K63/00A01K63/04
CPCA01G31/02A01K63/003A01K63/04A01K63/042A01K63/047
Inventor 孟昭璐史慧玲
Owner TIANJIN FURUISHI MODERN AGRI SCI & TECH
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